Hua Overview Manual flanged ball valve is mostly used to cut off or put through the medium, can also be used for fluid regulation and control.Compared with other valves, ball valves have the following advantages: 1, he iti te parenga o te wai, ko te paera poroporo tetahi o te iti rawa o te wai atete i roto i nga takirere katoa, ahakoa he iti te whanui o te porowhita porowhita, he iti noa te aukati wai. 2, he tere, he watea hoki te whakawhiti, i te mea ka huri te kakau ki te 90°, ka oti te paera poi...
Hua Tirohanga Hua toru-ara takirere pōro he Momo T me te Momo LT - momo e taea te hanga toru orthogonal pipeline hononga tahi, ka tapahia atu te toru o te hongere, whakaneke, connfluent effect.L E toru-ara momo takirere pōro anake e taea te hono i te rua paipa orthogonal tahi, e kore e taea te pupuri i te putorino tuatoru hono tahi ki tetahi i te wa ano, anake te tākaro i te tūranga tohatoha. Hanganga Hua Poi Whakawera Vala Rahi Matua o waho Diametera NOMINAL LP PAHI NOMINAL D D1 D2 BF Z...